Usefulness of non-GAAP financial measures to investors
HP believes that providing revenue on a constant currency basis, non-GAAP operating profit, non-GAAP operating margin, non-GAAP net earnings, non-GAAP diluted net earnings per share, gross cash, free cash flow, net capital expenditures, net debt, net cash, operating company net debt and operating company net cash to investors in addition to the related GAAP measures provides investors with greater transparency to the information used by HP's management in its financial and operational decision making and allows investors to see HP's results "through the eyes" of management. HP further believes that providing this information better enables HP's investors to understand HP's operating performance and to evaluate the efficacy of the methodology and information used by HP's management to evaluate and measure such performance. Disclosure of these non-GAAP financial measures also facilitates comparisons of HP's operating performance with the performance of other companies in HP's industry that supplement their GAAP results with non-GAAP financial measures that may be calculated in a similar manner.